Finding the Fourth Proportional to 1,752,881.76, 2,622,404.52 and 1,327,642.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,752,881.76 : 2,622,404.52 = 1,327,642.56 : x
2. Step 2: Convert to fraction form
   1,752,881.76/2,622,404.52 = 1,327,642.56/x
3. Step 3: Cross multiply
   1,752,881.76x = 2,622,404.52 × 1,327,642.56
4. Step 4: Simplify right side
   1,752,881.76x = 3,481,615,850,288.37
5. Step 5: Solve for x
   x = 3,481,615,850,288.37/1,752,881.76
6. Step 6: Final answer
   x = 1,986,224.02